An ordinance removing city language governing low-flying aircraft is also on the agenda. Miki Barnes and Jim Lubischer, two outspoken critics of noise and air pollution at the Port of Portland's Hillsboro Airport, requested a public hearing on the topic.

Barnes disputed the city's assertion that the Federal Aviation Administration usurps city governance over its airspace.

She also asked Mayor Jerry Willey and Councilor Steve Callaway to recuse themselves from any vote because of their relationships with the Oregon International Airshow.

Willey's wife, Judy, is the president of the air show. Callaway sits on the organization's board and is heavily involved in the annual event.

Willey will not be attending the meeting, and Callaway said he wouldn't recuse himself.

"I don't gain personally or financially from that decision," Callaway said of the measure. He said he doesn't see a conflict of interest.